Global Patent Index - EP 0777260 B1

EP 0777260 B1 2002-09-18 - Mass spectrometer

Title (en)

Mass spectrometer

Title (de)

Massenspektrometer

Title (fr)

Spectromètre de masse

Publication

EP 0777260 B1 (EN)

Application

EP 96118920 A

Priority

JP 31382695 A

Abstract (en)

[origin: EP0777260A1] A sample separated through a pre-processor part 1 having a gas chromatography (GC) or liquid chromatography (LC) and a moving-bed eliminating part 2 is ionized by an ion source 3 and mass-analyzed by a mass-analyzing part 4. The mass-analyzed ions are deflected and focused by a deflecting portion A and a focusing portion B in a deflecting and focusing part 5, and detected by an ion detecting part 8. The result of detection is processed by a data processing part 11. <IMAGE>

IPC 1-7 (main, further and additional classification)

H01J 49/02; H01J 49/42

IPC 8 full level (invention and additional information)

G01N 27/62 (2006.01); H01J 49/02 (2006.01); H01J 49/06 (2006.01); H01J 49/22 (2006.01); H01J 49/42 (2006.01); G01N 30/72 (2006.01)

CPC (invention and additional information)

H01J 49/025 (2013.01); G01N 30/72 (2013.01)

Designated contracting state (EPC)

DE FR

DOCDB simple family

EP 0777260 A1 19970604; EP 0777260 B1 20020918; DE 69623728 D1 20021024; DE 69623728 T2 20030522; JP 3189652 B2 20010716; JP H09161719 A 19970620; US 5756993 A 19980526